Read the passage. students may use cell phones between classes and during the lunch break, as long as they do not create a distraction or cause the student to be tardy for class. during class, cell phones will be secured in lockers or vehicles. cell phones are not allowed in classrooms, locker rooms, or restrooms. students may not use cell phones to take or transmit pictures. cell phone use while on the bus is decided by the bus driver. students who violate these rules will have their cell phones taken away until the end of the school year. when is it okay to use a cell phone at school?